NSN 4320-00-275-9374

Wearing Ring
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002759374

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Inventory

 

This product may be available in the following quantities and conditions.

  • NS: 39
  • NE: 109
  • AR: 4
  • SV: 2
  • OH: 1

Please note that inventory for this NSN was updated 04/16/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "RING,WEARING"

A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.

4320-00-275-9374 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAQL
Body Style
External and internal flange
MRC:
AAWY
Counterbore Diameter
10.875 inches
MRC:
AAWZ
Counterbore Depth
1.569 inches
MRC:
AAZQ
Hole Depth
0.500 inches
MRC:
ABHP
Overall Length
1.992 inches
MRC:
ABKG
Bolt Circle Diameter
13.000 inches
MRC:
ABKK
Flange Diameter
13.999 inches
MRC:
ADAR
Body Outside Diameter
12.000 inches
MRC:
ADAS
Body Inside Diameter
9.750 inches
MRC:
ADXL
Left Side Flange Thickness
1.000 inches
MRC:
AEBV
Unthreaded Mounting Hole Diameter
0.558 inches
MRC:
AECS
Bolt Hole Quantity
6
MRC:
AJFM
End To Flange Distance
0.879 inches
MRC:
AYRE
Internal Flange Inside Diameter
9.625 inches
MRC:
AYRG
Internal Flange Width
9.750 inches
MRC:
BZLX
Corner Shape
Square all corners
MRC:
MATT
Material
Nickel alloy

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
962470-1PH
Cage Code:
93232
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
10202-1
Cage Code:
54402
RNCC:
5
RNVC:
2
DAC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
RY-162470
Cage Code:
93232
RNCC:
5
RNVC:
2
DAC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
962470PH
Cage Code:
93232
RNCC:
5
RNVC:
9
DAC:
5
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
RY-162470
Cage Code:
0UBG9
RNCC:
C
RNVC:
1
DAC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9F
Part Number:
962470-1PH
Cage Code:
0UBG9
RNCC:
C
RNVC:
1
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9F
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22534
FIIG:
A19900
Concept No.:
App. Key:
A
Cond. Code:
2
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Import and Export

Schedule B
NAIC
End Use
SITC
USDA
HITECH
Schedule B:
8413919520
NAICS:
333911
End Use Class:
21100
SITC:
74291
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8413919520

Parts, Nesoi, Of Pumps For Liquids

End Use Code 21100

Industrial Engines

Standard Intl. Trade Class (SITC) 74291

Parts Of Pumps For Liquids

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
128000
NMF Description:
Pumps Pwr Noi/working Heads/parts
UFC:
64870
LTL:
85.0
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 594

Pumps and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)